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MERSENChase-Nipple External-Mount SPDs

MERSEN Surge Protection Device: Single Phase, 240/120VAC Split

The MERSEN STXR240S05 is a single-phase Chase-Nipple External-Mount SPD with a 240/120VAC Split voltage and a non-metallic enclosure. It features a Max. Surge Current per Mode of 50 kA, a Voltage Protection Rating of…

SKU 3G-OTH-23253

Brand
MERSEN
Item
Surge Protection Device: Single Phase, 240/120VAC Split
Category
Chase-Nipple External-Mount SPDs
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Technical Specifications

MERSEN
Manufacturer Part Number
STXR240S05
Type
1000V (L-G)/1000 V (L-L)/600V (L-N)
Split
240/120VAC
Voltage
240/120VAC Split
Includes
LED Status Indicator
Enclosure Material
Non-Metallic
Voltage Protection Rating
1000 V (L-L)
Max. Surge Current per Mode
50 kA
Max. Continuing Operating Voltage
240/120 V
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MERSEN Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The MERSEN STXR240S05 is a single-phase Chase-Nipple External-Mount SPD with a 240/120VAC Split voltage and a non-metallic enclosure. It features a Max. Surge Current per Mode of 50 kA, a Voltage Protection Rating of 1000 V (L-L), and a Max. Continuing Operating Voltage of 240/120 V. An LED Status Indicator is included for operational status.

Used in

Common applications for MERSEN
Power electronics protection — MERSEN A70Q series semiconductor fuses in variable frequency drives for motor control.
Surge protection for industrial panels — MERSEN STP480D07 SPDs in three-phase 480V AC distribution boards.
Control circuit overcurrent protection — MERSEN ATM series midget fuses in PLC and instrumentation cabinets.
Power distribution in manufacturing — MERSEN FSPDB4A finger-safe blocks in motor control centers for wire management.
DC bus protection in renewable energy — MERSEN A30QS series fuses in solar inverter DC inputs.
High-voltage semiconductor protection — MERSEN A70Q series fuses in welding equipment power supplies.

MERSEN Products

3G Electric supplies MERSEN chase-nipple external-mount spds. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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